A short, small‑group single‑tank dive from Ala Wai Harbor that takes certified divers to Turtle Canyon’s coral gardens and sea turtles. Ideal for those wanting rich marine life without a long boat transit—bring your certification and basic buoyancy skills.
More ways to explore the area's outdoor wonders
Off the break of Waikiki, the city’s silhouette softens and the Pacific opens into a broad, blue stage. Boats pivot out of Ala Wai Small Boat Harbor, crews clip tanks into racks and dive masters run quick signal checks. Moments later certified divers ease beneath a glassy surface and enter Turtle Canyon — a network of coral outcrops where honu (green sea turtles) and reef fish thread between pinnacles.
Difficulty
moderate
Duration
1.5 hours (90 minutes)
Fitness Level
Moderate fitness required—able to carry/secure gear, perform controlled entries and ascendings, and handle short surface swims
Wildlife
History
The Ala Wai Canal and Small Boat Harbor were developed in the early 20th century, opening Waikiki to boating and recreational access and shaping modern tourism.
Conservation
Local operators follow no‑touch rules and promote reef‑safe sunscreen to protect coral; divers should avoid disturbing bottom life and report any stressed coral.
Reserve your spot on the Waikiki Single Tank Scuba Reef Dive: Certified Diver today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring your certification card
Operators require presentation of your active SCUBA certification and cert number at check‑in.
Use reef‑safe sunscreen
Apply sunscreen before arrival or use a mineral option on deck—no oxybenzone products to protect coral.
Arrive 30 minutes early
Check‑in, gear sizing and a safety briefing take time—early arrival prevents rushed briefings.
Manage seasickness proactively
Take motion‑sickness meds before boarding if you’re prone; the harbor ride can be bumpy in swell.
Certification card (C-card)
Proof of certification required for participation and tank fills.
Dive computer or timing device
Tracks depth and bottom time for safe ascent planning during the single tank dive.
Reef‑safe sunscreen
Protects skin on deck while minimizing harm to coral and marine life.
summer
Light coverup & towel
Keeps you comfortable on deck after the dive and shields against sun between dives.
summer